PDB Chemical Component 1SD

Ideal Model

Chemical Description

Name (1S)-1,5-anhydro-1-sulfamoyl-D-galactitol
Synonyms (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxane-2-sulfonamide; (1S)-D-Galactopyranosylsulfonamide
Formula C6 H13 N O7 S
Formal charge 0
Molecular weight 243.235 g/mol
Component type D-saccharide

Chemical features

Atom count 28
Chiral atom count 5
Chiral atoms C2 C3 C4 C5 C1
Observed leaving atoms HO2 HO3 HO4 HO6
Bond count 28
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (1S)-1,5-anhydro-1-sulfamoyl-D-galactitol
Systematic name (OpenEye OEToolkits) (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxane-2-sulfonamide

Chemical Descriptors

Stereo SMILES (CACTVS) N[S](=O)(=O)[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
SMILES (CACTVS) N[S](=O)(=O)[CH]1O[CH](CO)[CH](O)[CH](O)[CH]1O
Stereo SMILES (OpenEye) C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)S(=O)(=O)N)O)O)O)O
InChI descriptor InChI=1S/C6H13NO7S/c7-15(12,13)6-5(11)4(10)3(9)2(1-8)14-6/h2-6,8-11H,1H2,(H2,7,12,13)/t2-,3+,4+,5-,6+/m1/s1
InChIKey descriptor OQMMAWGZUDHRTA-PHYPRBDBSA-N

Status Information

Last modified 2020-07-17
Created 2009-06-02
Release status REL
Model PDB code 3HKQ
Processing site PDBJ